The Electro-Hydraulic Power Matrix.

Unifying Global Transformation, Digital Phase Conversion, and Precision Mechanical Force.

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3ph Rotary Converter Experts - Kay Industries

Office

207 E Market St. Nappanee, IN M-F : 9AM – 6PM EST
(574) 236-6220

Parts & Warranty

7834 Queen Road. Plymouth, IN (574) 780-7464
support@kayind.com

Warehouse

259 N Van Buren St. Monroe, IN M-F : 9AM – 3PM EST
(463) 255-7341

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Grid to Torque

One Powerhouse

Since 1960, Kay Industries has been the worldwide rotary 3 phase converter expert. Today, Kay Industries unites elite electrical engineering into a single, proprietary ecosystem. We step down high voltage, eliminate harmonics, balance 3-phase delivery, and automate precision torque—all inside one plug-and-play powerhouse.

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Kay Industry 3ph rotary convert experts sell Phasemaster 3 phase rotar

 

 

 

No 3-Phase? No Problem!

Bringing energy to your doorstep

 

Mastering Heavy Hydraulic Force.

Commercial

Data Centers

Energy Storage

EV Charging

Healthcare Facility

Marine Heavy Duty

Micro / Power Grids

Mining / Construction

Petro-Chemical

Renewable Energy

North American Rotary Converter Assembly For 480v Converters

Gene Mantei, Phase Technologies

It is not often you meet someone who knows more about a product than the manufacturer. At Kay Industries it is that way. They know our digital products, they understand the customers application, and even though they make rotary phase converter they do not strictly offer their own products. Amazing, trustworthy, and the ultimate source for all things three phase.

James Burt, CED - Burlington

Super nice people who really know their stuff. They are a little more expensive, but you pay for what you get. Plus, their service from start to finish is unmatched.

Justin Greenfield

We have called on Kay Industries for help getting a phase converter for several pieces of construction equipment at varies job sites. They always answer the phone friendly, have great knowledge, and are very professional. On one project, I remember Donnie going above and beyond to make sure we got the installation right. Rob is great at follow-up, John, Larry (now retired) Matt, and Jay are real (3 Phase converter) experts. I have been a happy customer each time. I will definitely buy again, and recommend them anytime.

Ron Permenter

Wow!!! Fast, knowledgeable, and incredible customer service. Rob is a sales superstar, I wish he worked for me.

Contact your three phase converter experts today!

Need Sizing Help? (574) 236-6220

Our team is available to help with all your 3 phase conversion questions.

Need tech support for an existing product? Call (574) 780-7464.

574-236-6220

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